RM48L950: RM48 L950AZWT

/** @file sys_main.c 
*   @brief Application main file
*   @date 11-Dec-2018
*   @version 04.07.01
*
*   This file contains an empty main function,
*   which can be used for the application.
*/

/* 
* Copyright (C) 2009-2018 Texas Instruments Incorporated - www.ti.com 
* 
* 
*  Redistribution and use in source and binary forms, with or without 
*  modification, are permitted provided that the following conditions 
*  are met:
*
*    Redistributions of source code must retain the above copyright 
*    notice, this list of conditions and the following disclaimer.
*
*    Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the 
*    documentation and/or other materials provided with the   
*    distribution.
*
*    Neither the name of Texas Instruments Incorporated nor the names of
*    its contributors may be used to endorse or promote products derived
*    from this software without specific prior written permission.
*
*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
*  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
*  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
*  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
*  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
*  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
*  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
*  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/


/* USER CODE BEGIN (0) */
/* USER CODE END */

/* Include Files */

#include "sys_common.h"

/* USER CODE BEGIN (1) */
#include "esm.h"
#include "adc.h"
#include "sci.h"
#include "gio.h"

#define  TSIZE1 12
uint8  TEXT1[TSIZE1]= {'\r','\n','|','\t','C','H','.','I','D','=','0','x'};
#define  TSIZE2 9
uint8  TEXT2[TSIZE2]= {'\t','V','A','L','U','E','=','0','x'};



adcData_t adc_data[10];
void sciDisplayText(sciBASE_t *sci, uint8 *text, uint32 length);
void sciDisplayData(sciBASE_t *sci, uint8 *text,uint32 length);
void wait(uint32 time);
/* USER CODE END */

/** @fn void main(void)
*   @brief Application main function
*   @note This function is empty by default.
*
*   This function is called after startup.
*   The user can use this function to implement the application.
*/

/* USER CODE BEGIN (2) */
/* USER CODE END */

int main(void)
{
/* USER CODE BEGIN (3) */
    uint32 ch_count=0;
    uint32 id    =0;
    uint32 value =0;

    /* initialize gio     */
    gioInit();
    gioSetDirection(gioPORTB, 1);

    /* initialize sci/sci-lin  : even parity , 2 stop bits */
    sciInit();

    /* initialize ADC  */
    /* Group1 -> Channel 0 and 1                        */
    /* HW trigger trigger source as GIOB  Pin 0         */
    adcInit();

    /* start adc conversion */
    adcStartConversion(adcREG1,adcGROUP1);

    while(1) /* ... continue forever */
    {
        /* trigger using gio port b, pin 0  */
        gioSetBit(gioPORTB, 0, 1);

        /* ... wait and read the conversion count */
        while((adcIsConversionComplete(adcREG1,adcGROUP1))==0);
        ch_count = adcGetData(adcREG1, adcGROUP1,&adc_data[0]);

        ch_count = ch_count;
        /* conversion results :                                       */
        /* adc_data[0] -> should have conversions for Group1 channel1 */
        /* adc_data[1] -> should have conversions for Group1 channel2 */

        /*id    = adc_data[0].id;*/
        /*value = adc_data[0].value;*/

        id    = adc_data[9].id;
        value = adc_data[9].value;

        gioSetBit(gioPORTB, 0, 0);

        sciDisplayText(scilinREG,&TEXT1[0],TSIZE1);   /* send text 1 */
        sciDisplayData(scilinREG,(uint8*)&id,8);    /* send data 1 */
        sciDisplayText(scilinREG,&TEXT2[0],TSIZE2);   /* send text 2 */
        sciDisplayData(scilinREG,(uint8*)&value,8); /* send data 2 */

        id    = adc_data[8].id;
        value = adc_data[8].value;

        sciDisplayText(scilinREG,&TEXT1[0],TSIZE1);   /* send text 1 */
        sciDisplayData(scilinREG,(uint8*)&id,16);    /* send data 1 */
        sciDisplayText(scilinREG,&TEXT2[0],TSIZE2);   /* send text 2 */
        sciDisplayData(scilinREG,(uint8*)&value,16); /* send data 2 */

        wait(0xFFFFFF);
    };
/* USER CODE END */

    return 0;
}


/* USER CODE BEGIN (4) */
void sciDisplayData(sciBASE_t *sci, uint8 *text,uint32 length)
{
    uint8 txt = 0;
    uint8 txt1 = 0;

#if ((__little_endian__ == 1) || (__LITTLE_ENDIAN__ == 1))
text = text + (length -1);
#endif

    while(length--)
    {
#if ((__little_endian__ == 1) || (__LITTLE_ENDIAN__ == 1))
        txt = *text--;
#else
        txt = *text++;
#endif

        txt1 = txt;

        txt  &= ~(0xF0);
        txt1 &= ~(0x0F);
        txt1  =txt1>>4;

        if(txt<=0x9)
        {
            txt +=0x30;
        }
        else if(txt > 0x9 && txt < 0xF)
        {
            txt +=0x37;
        }
        else
        {
            txt = 0x30;
        }

        if(txt1 <= 0x9)
        {
            txt1 +=0x30;
        }
        else if((txt1 > 0x9) && (txt1 <= 0xF))
        {
            txt1 +=0x37;
        }
        else
        {
            txt1 = 0x30;
        }

        while ((scilinREG->FLR & 0x4) == 4); /* wait until busy */
        sciSendByte(scilinREG,txt1);      /* send out text   */
        while ((scilinREG->FLR & 0x4) == 4); /* wait until busy */
        sciSendByte(scilinREG,txt);      /* send out text   */
    };
}

void sciDisplayText(sciBASE_t *sci, uint8 *text,uint32 length)
{
    while(length--)
    {
        while ((scilinREG->FLR & 0x4) == 4); /* wait until busy */
        sciSendByte(scilinREG,*text++);      /* send out text   */
    };
}

void wait(uint32 time)
{
    while(time){time--;};
}
/* USER CODE END */